Mamaandmore - that's what I did - I sent DS5 to K this year and kept DS8 home. I knew I just couldn't handle all 3 of them home (I have a 20mth old DD) and get HSing off the ground quickly w/ DS8. Once I work out the kinks, hopefully DS will get out of some very bad habits he's developed, if DS5 needs to come home, it'll be a smoother transition.